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Expert Optics Design

Job title: Expert Optics Design
Location:
Specialisation: Automotive
Salary: THB 30,000 - 40,000 (Annual)
Reference: PR/117610
Job published: July 01, 2025 11:12
Work Arrangement: Onsite

Position:   Expert Optics Design

Salary:       30,000 – 40,000 THB/Month

Location:   Bangpoo, Samut Prakarn

 

Responsibilities:

  • Lead optical design activities from concept through production launch, ensuring technical deliverables are completed on time. 

  • Supervise and mentor junior optics engineers, assigning tasks and reviewing their work. 

  • Coordinate with project leaders and cross-functional teams to ensure alignment with customer milestones and engineering schedules. 

  • Analyze and interpret internal and customer specifications to define robust optical concepts. 

  • Oversee simulation and validation activities using tools such as Lucid Shape, SPEOS, ZEMAX, and internal methods. 

  • Conduct advanced optical calculations, including statistical tolerancing, thermal impact, and photometric correlation. 

  • Facilitate design reviews and interface with external suppliers and customers during project meetings. 

  • Support innovation through brainstorming, patent suggestions, and evaluation of new optical technologies. 

  • Ensure team compliance with corporate design standards, design rules, and standardization guidelines. 

  • Monitor and report design progress to engineering management and escalate risks as needed. 

  • Contribute to the development of internal processes and tools to improve design quality and team efficiency. 

  • Stay updated on optical trends, industry developments, patents, and competitive benchmarking

     

     

Qualifications:

  • Bachelor’s or Master’s degree in Engineering (Mechanical, Electrical, Mechatronics, Physics, or related); Civil Engineering is excluded.
  • Minimum 4–7 years of experience in automotive lighting or an optics design-related field.
  • Strong proficiency in 3D CAD software: CATIA V5 / 3DEXPERIENCE, Siemens NX, or SolidWorks.  
  • Expert-level experience with optical simulation tools: Lucid Shape, SPEOS, ZEMAX, or equivalent.  
  • Experience leading technical teams or supervising junior engineers in a development environment.  
  • Solid understanding of plastic optics, LED lighting principles, and injection molding constraints.
  • Good command of English; Thai language proficiency is a plus.
  • Experience in Tier-1 or OEM automotive lighting projects is preferred.